Implement important sites dialog for desktop.

chrome/browser/engagement/important_sites_util.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/engagement/important_sites_util.h"
 
 #include <algorithm>
 #include <map>
 #include <memory>
 #include <set>
@@ skipping 332 matching lines @@
     GURL origin(site.primary_pattern.ToString());
     if (!AppBannerSettingsHelper::WasLaunchedRecently(profile, origin, now))
       continue;
     MaybePopulateImportantInfoForReason(origin, &content_origins,
                                         ImportantReason::HOME_SCREEN, output);
   }
 }
 
 }  // namespace
 
+bool ImportantSitesUtil::HasNotifications(const ImportantDomainInfo& info) {
+  return (info.reason_bitfield & (1 << ImportantReason::NOTIFICATIONS)) != 0;
+}
+
 bool ImportantSitesUtil::IsDialogDisabled(Profile* profile) {
   PrefService* service = profile->GetPrefs();
   DictionaryPrefUpdate update(service, prefs::kImportantSitesDialogHistory);
 
   return ShouldSuppressItem(update.Get());
 }
 
 void ImportantSitesUtil::RegisterProfilePrefs(
     user_prefs::PrefRegistrySyncable* registry) {
   registry->RegisterDictionaryPref(prefs::kImportantSitesDialogHistory);
@@ skipping 118 matching lines @@
                                                          const GURL& origin) {
   SiteEngagementScore::SetParamValuesForTesting();
   // First get data from site engagement.
   SiteEngagementService* site_engagement_service =
       SiteEngagementService::Get(profile);
   site_engagement_service->ResetScoreForURL(
       origin, SiteEngagementScore::GetMediumEngagementBoundary());
   DCHECK(site_engagement_service->IsEngagementAtLeast(
       origin, blink::mojom::EngagementLevel::MEDIUM));
 }